Ethyl 6-(diethylphosphono)hexanoate
Ethyl 6-(diethylphosphono)hexanoate (CAS: 54965-29-6), a versatile organic compound with the molecular formula C12H25O5P and a molecular weight of 280.30 g/mol, serves as a valuable building block in organic synthesis. It features a phosphonate ester functional group attached to a hexanoic acid ethyl ester chain, making it useful for introducing specific phosphorus-containing moieties into more complex molecules. It is primarily employed in chemical research and development.
- IUPAC
- 6-(Diethylphosphono)-hexanoic acid ethyl ester
- Synonyms
- 6-(Diethylphosphono)-hexanoic acid ethyl ester

Organic Synthesis Intermediate
This compound acts as a key intermediate in the synthesis of various organic molecules. Its phosphonate group allows for participation in reactions like the Horner-Wadsworth-Emmons olefination, enabling the formation of carbon-carbon double bonds with controlled stereochemistry.
Phosphorus Chemistry Research
Researchers utilize Ethyl 6-(diethylphosphono)hexanoate to explore novel phosphorus-containing compounds and materials. Its structure is amenable to further functionalization, aiding in the development of new reagents or specialized chemical entities.
Building Block for Complex Molecules
The compound serves as a foundational building block for constructing more elaborate molecular architectures. Its combination of ester and phosphonate functionalities offers diverse synthetic pathways.
| Molecular weight | 280.30 |
|---|---|
| Empirical formula | C12H25O5P |
| Assay | 97% |
| Boiling point | 114-118/0.3 mmHg |
| Density | 1.040 g/mL at 25 °C |
| Refractive index | n20/D 1.441 |
| Flash point | >110 °C / >230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Ethyl 6-(diethylphosphono)hexanoate used for?
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Ethyl 6-(diethylphosphono)hexanoate is primarily used as a building block in organic synthesis and for research in phosphorus chemistry. It is a valuable intermediate for creating more complex organic molecules.
What is the CAS number and molecular formula for Ethyl 6-(diethylphosphono)hexanoate?
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The CAS number for Ethyl 6-(diethylphosphono)hexanoate is 54965-29-6 and its molecular formula is C12H25O5P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 6-(diethylphosphono)hexanoate with an assay of 97%. This product is suitable for research and chemical synthesis applications. TSS does not represent this product as USP, BP, or EP grade.
How should Ethyl 6-(diethylphosphono)hexanoate be handled safely?
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Ethyl 6-(diethylphosphono)hexanoate is classified under WGK Germany 3, indicating a high hazard to water. It has a flash point of over 110 °C (230 °F), suggesting it is combustible. Always handle with appropriate personal protective equipment in a well-ventilated area, and avoid release into the environment.
How is Ethyl 6-(diethylphosphono)hexanoate packed and exported?
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Tech Serve Solutions expertly packs and exports chemicals globally, ensuring product integrity and compliance with international shipping regulations. Specific packaging details can be discussed upon inquiry.
How can I request a quote or sample for Ethyl 6-(diethylphosphono)hexanoate?
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To request a quote or sample of Ethyl 6-(diethylphosphono)hexanoate, please contact our sales team via the website or direct email, providing your specific requirements.
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